Axial position of a coupling or shaft is a difficult parameter to monitor. Our TVS+™ instrument measures the axial position of a shaft and its displacement in real time. It can be used during startup or at operational speeds.
The TVS+™ instrument uses labels applied to the shaft. Special marks on the label allow measurement of shaft displacement with a resolution of 0.1 mm (0.004 inches) and an accuracy of 0.25 mm (0.01 inches).
Our standard label is 25 mm (1 inch) wide and can track axial displacements of +/- 12 mm (+/- 0.45 inches). Alternate labels can be manufactured upon request to track any amount of displacement.
The TVS+™ sensor also measures speed, torsional vibration, torque, and power.